From 0d6a0292c9544b6f9871d9e7ea46851ef95ffb46 Mon Sep 17 00:00:00 2001
From: Dmitriy Korchemkin <dmitriy.korchemkin@gmail.com>
Date: Fri, 18 Mar 2022 21:02:05 +0300
Subject: [PATCH] Fix unused arguments of Make1stOrderPerturbation

Change-Id: Ibc7ef45e88abdde67dbb2705a3423ad4c4594859
---
 include/ceres/internal/autodiff.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/ceres/internal/autodiff.h b/include/ceres/internal/autodiff.h
index fe64e824f..c796618cd 100644
--- a/include/ceres/internal/autodiff.h
+++ b/include/ceres/internal/autodiff.h
@@ -197,7 +197,7 @@ struct Make1stOrderPerturbation {
 template <int N, int Offset, typename T, typename JetT>
 struct Make1stOrderPerturbation<N, N, Offset, T, JetT> {
  public:
-  static void Apply(const T* src, JetT* dst) {}
+  static void Apply(const T* /* NOT USED */, JetT* /* NOT USED */) {}
 };
 
 // Calls Make1stOrderPerturbation for every parameter block.